Extron AXI 22 AT User manual

AXI 22 AT
Extron
Brand
Extron
Model
AXI 22 AT
Type
User manual

This manual is also suitable for

User Guide
AXI 22 AT and AXI 44 AT
Audio Products
Mixers and Processors
Audio Expansion Interfaces
68-2972-01 Rev. D
01 19
Safety Instructions
Safety Instructions • English
WARNING: This symbol, ,when used on the product, is
intended to alert the user of the presence of uninsulated dangerous
voltage within the product’s enclosure that may present a risk of electric
shock.
ATTENTION: This symbol, , when used on the product, is intended
to alert the user of important operating and maintenance (servicing)
instructions in the literature provided with the equipment.
For information on safety guidelines, regulatory compliances, EMI/EMF
compatibility, accessibility, and related topics, see the Extron Safety and
Regulatory Compliance Guide, part number 68-290-01, on the Extron
website, www.extron.com.
Sicherheitsanweisungen • Deutsch
WARNUNG: Dieses Symbol auf dem Produkt soll den Benutzer
darauf aufmerksam machen, dass im Inneren des Gehäuses dieses
Produktes gefährliche Spannungen herrschen, die nicht isoliert sind und
die einen elektrischen Schlag verursachen können.
VORSICHT: Dieses Symbol auf dem Produkt soll dem Benutzer in
der im Lieferumfang enthaltenen Dokumentation besonders wichtige
Hinweise zur Bedienung und Wartung (Instandhaltung) geben.
Weitere Informationen über die Sicherheitsrichtlinien, Produkthandhabung,
EMI/EMF-Kompatibilität, Zugänglichkeit und verwandte Themen finden Sie in
den Extron-Richtlinien für Sicherheit und Handhabung (Artikelnummer
68-290-01) auf der Extron-Website, www.extron.com.
Instrucciones de seguridad • Español
ADVERTENCIA: Este símbolo, , cuando se utiliza en el producto,
avisa al usuario de la presencia de voltaje peligroso sin aislar dentro del
producto, lo que puede representar un riesgo de descarga eléctrica.
ATENCIÓN: Este símbolo, , cuando se utiliza en el producto, avisa
al usuario de la presencia de importantes instrucciones de uso y
mantenimiento recogidas en la documentación proporcionada con el
equipo.
Para obtener información sobre directrices de seguridad, cumplimiento
de normativas, compatibilidad electromagnética, accesibilidad y temas
relacionados, consulte la Guía de cumplimiento de normativas y seguridad
de Extron, referencia 68-290-01, en el sitio Web de Extron, www.extron.com.
Instructions de sécurité • Français
AVERTISSEMENT : Ce pictogramme, , lorsqu’il est utilisé sur le
produit, signale à l’utilisateur la présence à l’intérieur du boîtier du
produit d’une tension électrique dangereuse susceptible de provoquer
un choc électrique.
ATTENTION : Ce pictogramme, , lorsqu’il est utilisé sur le produit,
signale à l’utilisateur des instructions d’utilisation ou de maintenance
importantes qui se trouvent dans la documentation fournie avec le
matériel.
Pour en savoir plus sur les règles de sécurité, la conformité à la
réglementation, la compatibilité EMI/EMF, l’accessibilité, et autres sujets
connexes, lisez les informations de sécurité et de conformité Extron, réf.
68-290-01, sur le site Extron, www.extron.com.
Istruzioni di sicurezza • Italiano
AVVERTENZA: Il simbolo, , se usato sul prodotto, serve ad
avvertire l’utente della presenza di tensione non isolata pericolosa
all’interno del contenitore del prodotto che può costituire un rischio di
scosse elettriche.
ATTENTZIONE: Il simbolo, , se usato sul prodotto, serve ad
avvertire l’utente della presenza di importanti istruzioni di funzionamento
e manutenzione nella documentazione fornita con l’apparecchio.
Per informazioni su parametri di sicurezza, conformità alle normative,
compatibilità EMI/EMF, accessibilità e argomenti simili, fare riferimento
alla Guida alla conformità normativa e di sicurezza di Extron, cod. articolo
68-290-01, sul sito web di Extron, www.extron.com.
Instrukcje bezpieczeństwa • Polska
OSTRZEŻENIE: Ten symbol, , gdy używany na produkt, ma na celu
poinformować użytkownika o obecności izolowanego i niebezpiecznego
napięcia wewnątrz obudowy produktu, który może stanowić zagrożenie
porażenia prądem elektrycznym.
UWAGI: Ten symbol, , gdy używany na produkt, jest przeznaczony do
ostrzegania użytkownika ważne operacyjne oraz instrukcje konserwacji
(obsługi) w literaturze, wyposażone w sprzęt.
Informacji na temat wytycznych w sprawie bezpieczeństwa, regulacji
wzajemnej zgodności, zgodność EMI/EMF, dostępności i Tematy pokrewne,
zobacz Extron bezpieczeństwa i regulacyjnego zgodności przewodnik, część
numer 68-290-01, na stronie internetowej Extron, www.extron.com.
Инструкция по технике безопасности • Русский
ПРЕДУПРЕЖДЕНИЕ: Данный символ, , если указан
на продукте, предупреждает пользователя о наличии
неизолированного опасного напряжения внутри корпуса
продукта, которое может привести к поражению
электрическим током.
ВНИМАНИЕ: Данный символ, , если указан на продукте,
предупреждает пользователя о наличии важных инструкций
по эксплуатации и обслуживанию в руководстве,
прилагаемом к данному оборудованию.
Для получения информации о правилах техники безопасности,
соблюдении нормативных требований, электромагнитной
совместимости (ЭМП/ЭДС), возможности доступа и других
вопросах см. руководство по безопасности и соблюдению
нормативных требований Extron на сайте Extron: ,
www.extron.com, номер по каталогу - 68-290-01.
安全说明 • 简体中文
警告： 产品上的这个标志意在警告用户该产品机壳内有暴露的危险 电压，
有触电危险。
注意： 产品上的这个标志意在提示用户设备随附的用户手册中有
重要的操作和维护(维修）说明。
关于我们产品的安全指南、遵循的规范、EMI/EMF 的兼容性、无障碍
使用的特性等相关内容，敬请访问 Extron 网站 , www.extron.com，参见
Extron 安全规范指南，产品编号 68-290-01。
안전 지침 • 한국어
경고: 이 기호 가 제품에 사용될 경우, 제품의 인클로저 내에 있는
접지되지 않은 위험한 전류로 인해 사용자가 감전될 위험이 있음을
경고합니다.
주의: 이 기호 가 제품에 사용될 경우, 장비와 함께 제공된 책자에 나와
있는 주요 운영 및 유지보수(정비) 지침을 경고합니다.
안전 가이드라인, 규제 준수, EMI/EMF 호환성, 접근성, 그리고 관련 항목에
대한 자세한 내용은 Extron 웹 사이트(www.extron.com)의 Extron 안전 및
규제 준수 안내서, 68-290-01 조항을 참조하십시오.
安全記事 • 繁體中文
警告: 若產品上使用此符號，是為了提醒使用者，產品機殼內存在著
可能會導致觸電之風險的未絕緣危險電壓。
注意 若產品上使用此符號，是為了提醒使用者，設備隨附的用戶手冊中有
重要的操作和維護（維修）説明。
有關安全性指導方針、法規遵守、EMI/EMF 相容性、存取範圍和相關主題的詳細資
訊，請瀏覽 Extron 網站：www.extron.com，然後參閱《Extron 安全性與法規
遵守手冊》，準則編號 68-290-01。
安全上のご注意 • 日本語
警告: この記号 が製品上に表示されている場合は、筐体内に絶縁されて
いない高電圧が流れ、感電の危険があることを示しています。
注意:この記号 が製品上に表示されている場合は、本機の取扱説明書に
記載されている重要な操作と保守(整備)の指示についてユーザーの注意
を喚起するものです。
安全上のご注意、法規厳守、EMI/EMF適合性、その他の関連項目に
つ い て は 、エ ク スト ロ ン の ウ ェブ サ イト www.extron.com よ り 『 Extron Safety
and Regulatory Compliance Guide』 ( P/N 68-290-01) をご覧ください。
Copyright
© 2017-2019 Extron Electronics. All rights reserved. www.extron.com
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
The following registered trademarks (
®
), registered service marks (
SM
), and trademarks (
TM
) are the property of RGBSystems, Inc. or
ExtronElectronics (see the current list of trademarks on the Terms of Use page at www.extron.com):
Registered Trademarks
(
®
)
Extron, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Global Configurator,
GlobalScripter, GlobalViewer, Hideaway, HyperLane, IPIntercom, IPLink, KeyMinder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA,
PlenumVault, PoleVault, PowerCage, PURE3, Quantum, Show Me, SoundField, SpeedMount, SpeedSwitch, SystemINTEGRATOR,
TeamWork, TouchLink, V-Lock, VideoLounge, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, XTPSystems, and ZipClip
Registered Service Mark
(SM)
: S3 Service Support Solutions
Trademarks
(
™
)
AAP, AFL (Accu-RateFrameLock), ADSP(Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS(ClassD Ripple
Suppression), Codec Connect, DDSP(Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator,
DSPConfigurator, DSVP(Digital Sync Validation Processing), eLink, EQIP, Everlast, FastBite, FOX, FOXBOX, IP Intercom HelpDesk,
MAAP, MicroDigital, Opti-Torque, ProDSP, QS-FPC(QuickSwitch Front Panel Controller), Room Agent, Scope-Trigger, ShareLink, SIS,
SimpleInstructionSet, Skew-Free, SpeedNav, StudioStation, Triple-Action Switching, True4K, Vector™ 4K , WebShare, XTRA, and
ZipCaddy
FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part15 of the FCC rules. The ClassA limits provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause interference.
This interference must be corrected at the expense of the user.
Conventions Used in this Guide
Notifications
The following notifications are used in this guide:
WARNING:
• Will result in serious injury or death.
• Entraînera des blessures graves ou la mort.
ATTENTION:
• Risk of property damage.
• Risque de dommages matériels.
NOTE: A note draws attention to important information.
TIP: A tip provides a suggestion to make working with the application easier.
Software Commands
Commands are written in the fonts shown here:
^AR Merge Scene,,0p1 scene 1,1 ^B 51 ^W^C.0
[01] R 0004 00300 00400 00800 00600 [02] 35 [17] [03]
E X! *X1&* X2)* X2#* X2! CE}
NOTE: For commands and examples of computer or device responses used in this
guide, the character “0” is used for the number zero and “O” is the capital letter
“o.”
Computer responses and directory paths that do not have variables are written in the font
shown here:
Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron
Variables are written in slanted form as shown here:
ping xxx.xxx.xxx.xxx —t
SOH R Data STX Command ETB ETX
Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:
From the File menu, select New.
Click the OK button.
Specifications Availability
Product specifications are available on the Extron website, www.extron.com.
Extron Glossary of Terms
A glossary of terms is available at http://www.extron.com/technology/glossary.aspx.
iiAXI 22 AT and AXI 44 AT • Contents
Contents
Dante Controller ......................................19
Downloading and Installing Dante Controller ...... 19
Configuring the AXI in Dante Controller .............. 19
Device Name ................................................. 20
Receiver and Transmitter Names ................... 20
Dante Controller Naming Conventions ........... 20
Renaming the AXI 22 AT or AXI 44 AT in
Dante Controller ........................................... 20
Renaming a Receiver or Transmitter............... 22
Finding a Dante Device IP Address ................ 25
Identifying a Physical Dante Device ................ 25
Physical Dante Network Setup .......................... 26
Dante Controller Operation ................................ 26
Dante Transmitters and Receivers .................. 26
Routing Device Channels ............................... 27
Disconnecting Inputs from Outputs ................ 28
Dante Troubleshooting ....................................... 29
Simplifying the Network for Troubleshooting... 29
Troubleshooting the Network Interface ........... 29
Restarting Dante Controller ............................ 30
Remote Control ........................................31
SIS Commands ................................................. 31
Using the Command and Response Tables ....... 31
Verbose Mode ............................................... 32
Symbol Definitions ......................................... 32
Error Responses ............................................ 32
Command and Response Table for SIS
Commands ...................................................... 33
DSP SIS Commands ......................................... 35
Command and Response Table for DSP SIS
Commands ...................................................... 36
Object ID (OID) Number and Value Range
Tables ............................................................... 36
Introduction ...............................................1
About this Guide .................................................. 1
About the AXI 22 AT and AXI 44 AT ..................... 1
Features .............................................................. 2
Applications Diagrams ......................................... 3
Installation and Operation .........................4
Mounting ............................................................. 4
Rear Panel Connections ...................................... 5
Front Panel Controls ............................................ 8
Reset Modes ....................................................... 9
Reset Mode 1 .................................................. 9
Reset Mode 2 .................................................. 9
DSP Configurator Software ......................10
Downloading and Installing DSP Configurator
Software ........................................................... 10
Accessing the DSP Configurator Help File ......... 11
DSP Configurator Software Workspace ............. 11
Menu Bar .......................................................... 12
File ................................................................ 12
Edit ................................................................ 12
View .............................................................. 13
Tools .............................................................. 13
Window ......................................................... 14
Help .............................................................. 14
Presets .......................................................... 14
Live and Emulate Panel.................................. 15
Connecting Live to a Device .......................... 15
Disconnecting from a Device ......................... 16
Mic/Line Inputs .................................................. 17
Renaming AT Outputs ................................... 17
Mic/Line Gain Dialog Box ............................... 17
Analog Outputs ................................................. 18
Renaming AT Inputs ...................................... 18
Attenuation Dialog Box .................................. 18
AXI 22 AT and AXI 44 AT • Introduction 1
Introduction
This section provides an overview of this guide and the features of the Extron AXI 22 AT and
AXI 44 AT audio expansion interfaces. This section covers the following topics:
• About this Guide
• About the AXI 22 AT and AXI 44 AT
• Features
• Applications Diagrams
About this Guide
This guide contains installation, configuration, and operation information for the Extron
Electronics AXI 22 AT and AXI 44 AT audio expansion interfaces. In this guide, the terms
“AXI devices,” “device,” and “AXI” are all used to refer to the AXI 22 AT and AXI 44 AT
interchangeably.
About the AXI 22 AT and AXI 44 AT
The AXI 22 AT and AXI 44 AT audio expansion interfaces are analog-to-Dante/Dante-to-
analog converters in 1U high, quarter rack width enclosures. The AXI 22 AT is a two input,
two output interface and the AXI 44 AT is a four input, four output interface. The inputs
for both devices include preamps with 48 V phantom power and accept 3.5 mm captive
screw connectors. The Dante port on the rear panel of each device provides 2x2 and 4x4
Dante interfacing respectively. Gain and phantom power settings are software controlled
and can be made from the front panel, DSP Configurator Software, or SIS commands
via DataViewer. The AXI will appear on the Dante network and use the Dante Controller
software for routing, device naming, channel naming, transmission latency, sample rate,
and IP communication settings. The AXI 22 AT and AXI 44 AT are pure break-in/break-out
devices that contain no DSP processing.
AXI 22 AT and AXI 44 AT • Introduction 2
Features
• Two or four mic/line inputs transmit audio to a Dante™ network — Two
(AXI22AT) or four (AXI 44 AT) mic/line inputs include selectable 48 volt phantom
power for balanced or unbalanced sources and accept 3.5 mm 6-pole captive screw
connectors. A rotary detented knob is available for gain control.
• Two or four line level outputs receive audio from a Dante network —Two
(AXI22AT) or four (AXI 44 AT) channels of high quality digital audio can be routed from
local or remote systems via Dante and converted to balanced or unbalanced line level
analog audio and output with 3.5 mm 6-pole captive screw connectors.
• Input select, gain, and phantom power controls located on front panel and
configurable through DSP Configurator Software — Settings can be modified
from the front panel, DSP Configurator Software, or SIS commands via DataViewer.
• Dante audio networking provides a wide range of expansion options — Dante-
equipped audio products, including the AXI 22 AT and AXI 44 AT, provide scalability
for creating larger audio systems over a local area network using standard Internet
protocols.
• Studio grade 24-bit analog-to-digital and digital-to-analog converters with
selectable sampling rates up to 96 kHz — Professional converters fully preserve the
integrity of the original audio signal, with selectable sampling rates via Dante Controller.
• Power over Ethernet allows the AXI 22 AT and AXI 44 AT to receive power over
a single Ethernet cable, eliminating the need for a local power supply.
• 1U, quarter rack width metal enclosure — Compact, durable enclosure can be
discreetly installed under a desk, in a lectern, in millwork, or in an AV equipment rack.
• Highly reliable, energy-efficient external universal power supply (optional).
AXI 22 AT and AXI 44 AT • Introduction 3
Applications Diagrams
AT (PoE)
R
MIC / LINE INS
OUTPUTS
--
A MAX
POWER
12V
AT (PoE)
R
MIC / LINE INS MIC / LINE INS
--
A MAX
POWER
12V
AT (PoE)
R
MIC / LINE INS OUTPUTS
--
A MAX
POWER
12V
Audio
Extron
MPA 152 Plus
Stereo Amplier
Extron Extron
Extron
SM 3
Surface
Mount
Speakers
Audio
Extron
MPA 152 Plus
Stereo Amplier
Extron Extron
Extron
SM 3
Surface
Mount
Speakers
Ethernet
Ethernet
Ethernet
Ethernet
Extron
DMP 128 Plus C AT
Digital Matrix Processor
Audio
Audio
Audio
Microphones
Extron
MPA 152 Plus
Stereo Amplier
Extron Extron
Extron
SM 3
Surface
Mount
Speakers
Audio
Microphones
Breakout Table #1
Extron
AXI 22 AT
Audio Expansion
Interface with
Dante
Extron
AXI 22 AT
Audio Expansion
Interface with
Dante
Extron
AXI 22 AT
Audio Expansion
Interface with
Dante
Microphones
Breakout Table #2 Breakout Table #8
Ethernet
Dante
DIGITAL MATRIX PROCESSOR
CONFIG
CLIP
EXP LANUSB
SIGNAL
CLIP
SIGNAL
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 89 10 11 12
ACTIVITY
INPUTS OUTPUTS
DMP 128 Plus
Extron
DMP 128 Plus C AT
Digital Matrix Processor
DIGITAL MATRIX PROCESSOR
CONFIG
CLIP
EXP LANUSB
SIGNAL
CLIP
SIGNAL
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 89 10 11 12
ACTIVITY
INPUTS OUTPUTS
DMP 128 Plus
BASSLEVEL TREBLE
MINI POWER AMPLIFIER
MPA 152 Plus
STEREO
DUAL
MONO
BASSLEVEL TREBLE
MINI POWER AMPLIFIER
MPA 152 Plus
STEREO
DUAL
MONO
BASSLEVEL TREBLE
MINI POWER AMPLIFIER
MPA 152 Plus
STEREO
DUAL
MONO
Figure 1. AXI 22 AT Application Diagram
LR
POWER
12V
0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
AUDIO
INPUTS OVER DTP
RS-232
IR
TxRx Tx RxG
POWER
12V
0.7A MAX
SIG LINK
DTP OUT
AT (PoE)
R
OUTPUTS
MIC / LINE INPUTS
--
A MAX
POWER
12V
100-240V 0.7A MAX
50 - 60 Hz
LAN
DMP 128 Plus C AT
INPUTS
RxTx G
RS-232
+S+V -S G
GIN
1
O1O2 GIN
2
O1O2 GIN
3
O1O2 GIN
4
O1O2 GIN
5
O1O2 GIN
6
O1O2 GIN
7
O1O2 GIN
8
O1O2
56
78
11 12
12
3
4
910
1 2 3 4 5 6 7 8
I/O
OUTPUTS
DMP EXP
ACP
REMOTE
USB AUDIO
RESET
1(SEC) (PRI)234
AT
100-240V 0.5A, 50-60Hz
XPA 2001-70V
LIMITER/PROTECT
SIGNAL
0
2
4
6
8
10
12
18
14
26
∞
ATTENUATION HPF
70 V OUTPUT
REMOTE
INPUTS
CLASS 2 WIRING
G
GCV
L
(SUMMED)
R
10V
80 Hz
OFF
50mA
STANDBY
Extron
XPA 2001-70V
Amplier
Extron
DMP 128 Plus C AT
Digital Matrix
Processor
Lectern
Audio
Audio
Audio
HDMI
HDMI
Microphones
MP3
Player
Laptop
Extron
SF 3CT LP
Speaker
HDMI HDMI3
HDMI4
21 CONFIGURABLE
100-240V ~ --A MAX
50-60 Hz
AUDIOOUTPUT
TALLY OUT
CONTACT IN
L
12
R
LR
Tx Rx G
3214+V
1234G
RS-232
OUT
IN
HDMI
INPUT REMOTE
Extron
IN1604 HD
Four Input
Scaler
Display
HDMI
MODEL 80
FLAT PANEL
Extron
AXI 44 AT
Audio Expansion
Interface with Dante
Wireless
Mic Receiver
EthernetEthernet
ACP
Dante
Blu-ray Player
Audio
Audio
3
Extron
DTP HDMI
4K 230 Tx
Transmitter
Extron
DTP HDMI
4K 230 Rx
Receiver
CATx Cable
up to 230'
(70 m)
VOLUME
Extron
SOURCE
#1
MUTE
SOURCE
#2
SOURCE
#3
MIC
PROGRAM
Extron
ACP 100
Audio Control
Panel
Figure 2. AXI 44 AT Application Diagram
figure 1 AXI 22 Application Diagram
figure 2 AXI 44 Application Diagram
AXI 22 AT and AXI 44 AT • Installation and Operation 4
Installation and
Operation
This section describes the AXI 22 AT and AXI 44 AT rear panel connections and front panel
controls. The following topics are covered:
• Mounting
• Rear Panel Connections
• Front Panel Controls
• Reset Modes
Mounting
The 1U high, quarter rack width, 6 inch deep AXI 22 AT and AXI 44 AT devices mount in the
following manners:
• Rack mounting — Attach the device to a standard 19 inch rack shelf. The following
Underwriters Laboratories (UL) guidelines pertain to the installation of the AXI 22 AT and
AXI 44 AT devices in a rack:
• Reduced air flow — Install the equipment in the rack so that the amount of air
flow required for safe operation of the equipment is not compromised.
• Mechanical loading — Mount the equipment in the racks so that uneven
mechanical loading does not create a hazardous condition.
• Circuit overloading — When connecting the equipment to the supply circuit,
consider the effect that circuit overloading might have on overcurrent protection
and supply wiring. Consider equipment nameplate ratings when addressing this
concern.
• Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted
equipment. Pay particular attention to power supply connections other than direct
connections to the branch circuit (such as the use of power strips).
• Under-furniture mounting — Mount the AXI 22 AT or AXI 44 AT under the surface of
a desk, table, or podium.
• Free-standing — Attach the four rubber feet provided with the device to the bottom of
the AXI 22 AT or AXI 44 AT in the four corners and place the unit on furniture as desired.
NOTE: To mount the AXI 22 AT or AXI 44 AT using an Extron mounting kit, see the
instructions provided with the kit.
AXI 22 AT and AXI 44 AT • Installation and Operation 5
Rear Panel Connections
AT (PoE)
POWER
12V
0.6A MAX
3 4
MIC / LINE INPUTS
OUTPUTS
R
AT (PoE)
POWER
12V
0.5A MAX
MIC / LINE INS OUTPUTS
R
A B C D E
A B C D E
1 21 2
3 4
1 2
1 2
A
12 VDC Power Inlet
D
AT (PoE) Port
B
Mic/Line Inputs
E
Reset Button
C
Line Outputs
Figure 3. AXI 22 AT and AXI 44 AT Rear Panel Connections
A
12 VDC Power Inlet — As an alternative to PoE, the AXI devices can be powered with
an optional 12 VDC power supply. Connect the power supply to the rear panel power
inlet with a captive screw connector. Plug the power cord into the IEC connector on
the power supply (see figure 4). The power LED on the front panel blinks as the unit is
powering on and lights steadily when the unit is ready for use.
WARNING: The two power cord wires must be kept separate while the power supply
is plugged in. Remove power before wiring.
AVERTISSEMENT : Les deux cordons d’alimentation doivent être tenus à l’écart
l’un de l’autre quand l’alimentation est branchée. Couper l’alimentation avant de faire
l’installation électrique.
ATTENTION:
• Do not connect any external power supplies until you have read the Attention
notifications on the next page.
• Ne branchez pas de sources d’alimentation externes avant d’avoir lu les mises
en garde de la page suivante.
Rear Panel
Power Receptacle
DC Power Cord
Captive Screw
Connector
Ground
all devices.
External
Power Supply
12 VDC, 1.5 A max.
– Return
+12 VDC input
Ridged
Smooth
1A MAX
100-240V 50-60Hz
Figure 4. Rear Panel 12 VDC Power Connector
figure 3 AXI 22 AT and 44 AT Rear Panel Connections
figure 4 Optional Power Supply
AXI 22 AT and AXI 44 AT • Installation and Operation 6
ATTENTION:
• Always use a power supply provided by or specified by Extron. Use of an
unauthorized power supply voids all regulatory compliance certification and may
cause damage to the supply and the end product.
• Utilisez toujours une source d’alimentation fournie ou recommandée par Extron.
L’utilisation d’une source d’alimentation non autorisée annule toute conformité
réglementaire et peut endommager la source d’alimentation ainsi que le produit
final.
• This product is intended for use with a UL Listed power source marked “Class 2” or
“LPS” and rated 12VDC, minimum 1.0 A. or 48 VDC (PoE), minimum 0.35 A.
• Ce produit est destiné à une utilisation avec une source d’alimentation listéeUL
avec l’appellation «Classe2» ou «LPS» et normée 12Vcc, 1,0A minimum ou
48Vcc (PoE), 0,35A minimum.
• Extron power supplies are certified to UL/CSA 60950-1 and are classified as LPS
(Limited Power Source). Use of a non-LPS or unlisted power supply will void all
regulatory compliance certification.
• Les sources d’alimentation Extron sont qualifiées UL/CSA60950-1 et sont
classéesLPS(LimitedPowerSource). L’utilisation d’une source d’alimentation
non-listée ou non-listéeLPS annulera toute certification de conformité
réglementaire.
• Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling
spaces or in wall cavities. The power supply is to be located within the same vicinity
as the Extron AV processing equipment in an ordinary location, Pollution Degree 2,
secured to the equipment rack within the dedicated closet, podium, or desk.
• Sauf mention contraire, les adaptateurs AC/DC ne sont pas appropriés pour une
utilisation dans les espaces d’aération ou dans les cavités murales. La source
d’alimentation doit être située à proximité de l’équipement de traitement audiovisuel
dans un endroit ordinaire, avec un degré2 de pollution, fixé à un équipement de
rack à l’intérieur d’un placard, d’une estrade, ou d’un bureau.
• The installation must always be in accordance with the applicable provisions of
National Electrical Code ANSI/NFPA 70, article 725 and the Canadian Electrical
Code part 1, section 16.
• Cette installation doit toujours être en accord avec les mesures qui s’applique
au National Electrical Code ANSI/NFPA70, article725, et au Canadian Electrical
Code, partie1, section16.
• The power supply shall not be permanently fixed to building structure or similar
structure.
• La source d’alimentation ne devra pas être fixée de façon permanente à une
structure de bâtiment ou à une structure similaire.
• The length of the exposed wires in the stripping process is critical. The ideal length
is 3/16 inches (5 mm). If the wires are any longer, the exposed wires may touch,
causing a short circuit between them. If they are any shorter, the wires can be easily
pulled out even if tightly fastened by the captive screws.
• La longueur des câbles exposés est primordiale lorsque l’on entreprend de les
dénuder. La longueur idéale est de 5mm (3/16inches). S’ils sont un peu plus
longs, les câbles exposés pourraient se toucher et provoquer un court circuit. S’ils
sont un peu plus courts, ils pourraient sortir, même s’ils sont attachés par les vis
captives.
NOTE: Do not tin the wires. Tinned wire does not hold its shape and can become loose
over time.
AXI 22 AT and AXI 44 AT • Installation and Operation 7
B
Mic/Line Inputs — Connect two mono balanced or unbalanced microphone or line
level sources (AXI 22 AT) or four mono balanced or unbalanced microphone or line level
sources (AXI 44 AT) using 6-pole 3.5mm captive screw input connectors (see 3-pole
Audio Input Wiring in figure 5). Phantom power is available on all inputs.
Instead of two or four mono sources, one balanced or unbalanced stereo signal
(AXI22AT) or two balanced or unbalanced stereo sources (AXI 44 AT) can be
connected using 6-pole captive screw connectors (see 6-pole Audio Input Wiring in
figure 5).
"
(5 mm) MAX. (typ)
3
16
3-pole Audio INPUT Wiring
Balanced Input
Sleev
e
Ring
Tip
Tip
Sleeve
Jumper
Unbalanced Input
Tip
Slee
ve
Ring
Tip
Slee
ve
Ring
Tip
Sleeve
Tip
Sleeve
6-pole Audio INPUT Wiring
Balanced Input Unbalanced Input
Jumper
Jumper
Figure 5. 3-pole and 6-pole Audio Input Wiring
C
Line Outputs — Connect two mono balanced or unbalanced line level devices
(AXI22AT) or four mono balanced or unbalanced line level devices (AXI 44 AT) using
6-pole 3.5mm captive screw connectors (see 3-pole Audio Output Wiring in figure 6).
Instead of two or four mono line level devices, one stereo device (AXI 22 AT) or two
stereo devices (AXI 44 AT) can be connected using 6-pole captive screw connectors
(see 6-pole Audio Output Wiring in figure 6).
Tip
Sleeve
Tip
Sleeve
Tip
Slee
ve
Ring
Tip
Slee
ve
Ring
6-pole Audio OUTPUT Wiring
Balanced Output Unbalanced Outpu
t
NO Ground Here
NO Ground Here
3-pole Audio OUTPUT Wiring
Unbalanced Output
Tip
Sleeve
NO Ground Here
Balanced Output
Tip
Sleev
e
Ring
Figure 6. 6-pole and 3-pole Audio Output Wiring
D
AT (PoE) Port — Connect an Ethernet cable to this RJ-45 port to connect the
AXI22AT or AXI 44 AT to a Dante network. This connector supports digital audio
transport (AT), communication with the Dante network, and power over Ethernet (PoE).
ATTENTION:
• Power over Ethernet (PoE) is intended for indoor use only. It is to be connected
only to networks or circuits that are not routed to the outside plant or building.
• L’alimentation via Ethernet (PoE) est destinée à une utilisation en intérieur
uniquement. Elle doit être connectée seulement à des réseaux ou des circuits
qui ne sont pas routés au réseau ou au bâtiment extérieur.
NOTE: When using 88.2 kHz or 96 kHz sampling rates, the AXI 44 AT can only
transmit two channels of audio and receive two channels of audio.
E
Reset Button — Using a stylus or small screwdriver, press and release this button
to reset the unit to factory defaults, including Dante settings such as device name, IP
address, channel names, and audio format (see Reset Modes on page9).
figure 5 Audio Input Wiring
figure 6 Audio Output Wiring
AXI 22 AT and AXI 44 AT • Installation and Operation 8
Front Panel Controls
OFF
ON
+42
+36
+30
+24
+18
+12
+6
0
GAIN
CLIP
-
SIG
-
+ 48V
ON
OFF
CONFIG
CONTROL
INPUTS
OUTPUTS
INPUT
1
2
3
4
1
2
3
4
1
2
CLIP
-
SIG
-
3
4
AXI 44 AT
AT (PoE)
POWER
12V
0.6A MAX
1 2
3 4
1 2
3 4
MIC / LINE INPUTS
OUTPUTS
R
12
AT (PoE)
POWER
12V
0.5A MAX
12
MIC / LINE INS OUTPUTS
R
OFF
ON
1
2
+42
+36
+30
+24
+18
+12
+6
0
GAIN
CLIP
-
SIG
-
+ 48V
ON
OFF
CONFIG
CONTROL
INPUTS
OUTPUTS
INPUT
1
1
2
2
CLIP
-
SIG
-
AXI 22 AT
GAIN LEVEL
GAIN LEVEL
A
C D
E
F G
H I
I
B
A
C D
E
F G
H I
I
B
A B C D E
A B C D E
A
Power LED Indicator
F
Gain Rotary Encoder
B
USB Config Port
G
Phantom Power Switch
C
Input Selector Button
H
Phantom Power Indicator LEDs
D
Input Indicator LEDs
I
Input and Output Signal and Clip LEDs
E
Input Level and Gain LED Stack
Figure 7. AXI 22 AT and AXI 44 AT Front Panel Controls
A
Power LED Indicator — This green LED blinks while the unit is powering on and lights
steadily when the unit is ready for use.
B
USB Config Port — Connect a computer to this USB Mini-B port for device
configuration.
C
Input Selector Button — Press this button to cycle through the device inputs. Select
an input to adjust gain, set phantom power, and read input levels for that input.
D
Input Indicator LEDs — These LEDs light to indicate which input is currently selected.
Gain and phantom power adjustments are only applied to the currently selected input.
E
Input Level and Gain LED Stack — The LED stack displays the input signal level of
the selected input, from no signal to -60 dBFS (first LED lit) up to 0 dBFS (all LEDs lit).
When the gain rotary encoder is rotated, the LED stack changes to display the input
gain level of the selected input. Input gain level continues to display for 2 seconds after
adjustment of the rotary encoder ceases. After this 2 second period, the LED stack
displays the input signal level.
The dB scale to the left of the LEDs indicates input gain level from 0 dB to +42dB.
Each LED represents 6 dB of gain, while gain adjustments are made in 3 dB steps.
The LED will blink to indicate a 3 dB change in level, and light solid to indicate a 6 dB
change. The entire LED stack flashes to indicate the input is muted.
F
Gain Rotary Encoder — The rotary encoder adjusts the input gain for the currently
selected input, from 0 dB to +42 dB in 3 dB steps. Use a small flat head screwdriver,
such as the provided Extron Tweeker, to turn the encoder clockwise to raise the gain
and counter-clockwise to lower the gain.
G
Phantom Power Switch — This momentary switch turns +48 V phantom power on
or off for the currently selected input. Use a small flat head screwdriver, such as the
provided Extron Tweeker to adjust the phantom power switch. Push the switch up
to turn phantom power on and down to turn it off. The switch is neutral in the middle
position (default).
H
Phantom Power Indicator LEDs —These green LEDs light steadily to indicate which
channels have phantom power applied.
figure 7 Front Panel Controls
AXI 22 AT and AXI 44 AT • Installation and Operation 9
I
Input and Output Signal and Clip LEDs — The green signal LEDs light steadily
when signal is present and increase in intensity from -60dBFS (lowest intensity, signal
presence indication) to -1 dBFS (full brightness). The red clip LEDs light steadily at
-1dBFS to indicate clipping and stay lit for one second beyond receiving the clip
message.
Reset Modes
Pressing the rear panel reset button (see figure 3,
E
on page5) with a stylus or
Extron Tweeker will reset only the Dante module in the AXI, leaving the gain and phantom
power settings unaffected (see Command and Response Table for SIS Commands on
page33 for information resetting gain and phantom power). There are two reset modes
activated with the rear panel reset button.
Reset Mode 1
Press the rear panel reset button and quickly release it to cause a hardware reset of the
Dante module while preserving all of its settings such as IP configuration, routing, device
name, channel names, and sampling rate.
Reset Mode 2
To cause an absolute system reset of the Dante module back to factory default conditions,
press and hold the rear panel reset button for 10 seconds until the AT (PoE) port LEDs flash.
Following this reset, the Dante module will proceed to its normal boot sequence. This reset
will:
• Set the IP configuration to default settings
• Clear all audio channel routing
• Set the Dante device name and channel names to default
AXI 22 AT and AXI 44 AT • DSP Configurator Software 10
DSP Configurator
Software
In addition to front panel hardware controls, the AXI 22 AT and AXI 44 AT can be configured
with a PC running Microsoft
®
Windows
®
7 or newer and Extron DSP Configurator Software.
This section describes Extron DSP Configurator Software and covers the following topics:
• Downloading and Installing DSP Configurator
Software
• Menu Bar
• Accessing the DSP Configurator Help File • Mic/Line Inputs
• DSP Configurator Software Workspace • Analog Outputs
Downloading and Installing DSP Configurator Software
1. From www.extron.com, click the Download tab. The Download page opens.
2. From the Download page, click Software.
3. From the Software page, locate and select DSP Configurator to open the
DSPConfigurator product page.
4. On the DSP Configurator Software page, click Download.
5. From the Download Center page, DSP Configurator Software should begin
downloading automatically. If it does not, select click here.
NOTE: An Extron Insider account is required to download DSP Configurator
Software and other software available from the Extron website. Login or account
creation may be required before the Download Center page appears.
6. Select Run to run the DSP Configurator Software installer or select Save to save the
install file to run at a later time.
AXI 22 AT and AXI 44 AT • DSP Configurator Software 11
Accessing the DSP Configurator Help File
DSP Configurator Software comes loaded with a context-sensitive help file that can
be accessed by clicking the help icon ( ) in the top right corner of any dialog box in
DSPConfigurator. Alternatively, click Help > Contents in the menu bar at the top of
the main workspace, or press <F1> on your keyboard. This help file contains detailed
procedures and further instruction on using all DSP Configurator Software features.
DSP Configurator Software Workspace
The DSP Configurator Software workspace for the AXI 22 AT and AXI44 AT contains
a menu bar for accessing configuration tools and the main audio workspace for audio
configuration (see figure 8).
Figure 8. DSP Configurator Software Workspace
figure 8 DSPC Workspace
AXI 22 AT and AXI 44 AT • DSP Configurator Software 12
Menu Bar
File
1
New — Opens a new configuration file. If the current
configuration has not been saved, the Save dialog
box opens and asks to save the current configuration
before the new configuration is opened. Click Yes
to save the current configuration before opening the
new one. Click No to delete the current configuration
before opening the new one. Click Cancel to return
to the current configuration.
2
Open — Opens an existing configuration or template
file. When selected, the Browse dialog box opens
to search for saved configuration or template files.
Double-click a configuration or template file to load it.
NOTE: Configuration files have a .EDC file extension and template files have a
.EDCT file extension.
3
Save — Saves the current configuration to a configuration file. If this is the first time the
configuration has been saved, the Save Configuration As... dialog box opens.
Enter a name and choose a save location for the configuration file.
4
Save As — Saves the current configuration file under a new name and location or as a
template file. When selected, the Save Configuration As... dialog box opens.
5
Export Single Device — Saves the currently selected device configuration in
Device Manager as a configuration file. This can be used to save an individual device
configuration when there are multiple devices in Device Manager (see the Device
Manager topic of the DSP Configurator Help file).
6
Recent Files — Lists the five most recently opened configuration files. These files can
be selected and loaded into DSP Configurator Software.
7
Exit — Closes DSP Configurator Software. If the current configuration has not
been saved, the Save dialog box opens and prompts the user to save the current
configuration before closing the software. Click Yes to save the file. Click No to exit the
application without saving. Click Cancel to return to the main workspace and keep the
software running.
Edit
1
Cut — Removes the configuration of selected elements
in the workspace to be pasted to other elements.
Configuration data is not removed from the elements until it
is pasted to other elements.
2
Copy — Copies the configuration of selected elements in
the workspace to be pasted to other elements.
3
Paste — Applies the cut or copied configuration of elements to the selected elements
in the workspace.
1
2
3
4
5
6
7
1
2
3
AXI 22 AT and AXI 44 AT • DSP Configurator Software 13
View
1
Meter Bridge — Opens a meter bridge to view
input and output activity. The meter bridge is
a floating window, allowing the user to use the
DSPConfigurator Software workspace while
simultaneously monitoring input and output activity.
NOTE: The meter bridge is only available in Live mode.
2
Re-enable All Dialogs — This option re-enables all dialog boxes that no longer appear
based on user selection (certain dialog boxes that appear are user-defeatable by
selecting a checkbox that reads Do Not Show This Dialog Again).
Tools
1
Presets — Contains a submenu to mark and clear elements in the main workspace as
well as an option to save marked elements to a preset (see Presets on the next page).
2
Connect to/Disconnect from Device — When in Emulate mode, this option
reads Connect to Device and opens the Connect to Device... dialog box
(see Connecting Live to a Device on
page15). When in Live mode, this reads
Disconnect from Device and returns the
software to Emulate mode.
3
Device Manager — Opens the Device
Manager dialog box. Click the help icon
( ) in the top right corner of the dialog box
to view the Device Manager topic for more
information on using the Device Manager.
4
Issue RESET Command — Clears all gain
settings, attenuation settings, and presets
for the AXI. This command does not reset
general settings such as device name or
Dante network configuration.
5
Firmware Loader — Opens the Firmware Loader application if it is installed (see
the Firmware Loader Help file for help updating firmware). Visit www.extron.com to
download Firmware Loader.
6
Device Settings — Opens the Device Settings dialog box to edit the device name
and view the network configuration. Click the help icon( ) in the top right corner of the
dialog box to view the Device Settings topic for more information.
7
Options — Opens the Options dialog box to configure DSP Configurator Software
appearance and default settings. Click the help icon( ) in the top right corner of the
dialog box to view the Options topic for more information.
8
Network Audio Control — Opens Dante Controller by Audinate for routing audio
over a Dante network (see Dante Controller on page19). Dante Controller must be
installed in order for the application to be opened. Visit www.extron.com to download
Dante Controller.
1
2
1
2
3
4
5
6
7
8
AXI 22 AT and AXI 44 AT • DSP Configurator Software 14
Window
1
Cascade — Organizes windows by
cascading them in the same order they were
opened.
2
Close All Windows — Closes all open
windows, leaving only the main workspace
visible. When windows are closed, changes
to any of the parameters in the open
windows are saved before the windows are
closed.
3
List of Open Windows — Below the dividing line in the menu is a list of all open
windows. Select a window from the list to bring it into focus and to the forefront of the
workspace. Windows appear in the order they were opened.
Help
1
Contents — Opens the DSP Configurator Help file where
detailed information about DSP Configurator Software can
be found.
2
Search — Opens the DSP Configurator Help file with the
Search field in focus.
3
About — Opens a window displaying software version
number, copyright information, and part number for the installed copy of DSP
Configurator. Click the Details button for a list of advanced details, such as build
number.
Presets
The Presets drop-down menu at the top of the main workspace allows the user to view
and recall presets saved in the current configuration file or on a device connected in Live
mode. Presets with an asterisk next to them are on the AXI but are not in the current
configuration file. Recall a preset to load it into the configuration file so it can be saved.
Figure 9. Presets Drop-Down Menu
After selecting a preset from the list, choose one of the following actions from the
DSPConfigurator status panel (see figure 10):
• Recall — Recalls and applies the selected preset configuration. Elements affected by
the preset recall are highlighted in green.
• Cancel — Cancels the preset recall and returns to the main workspace with the current
configuration intact.
• Delete — Deletes the selected preset from the configuration.
Figure 10. Preset and Action Selection
1
2
3
1
2
3
figure 9 Presets Drop-down menu
figure 10 Preset and Action Selection
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Extron AXI 22 AT User manual

AXI 22 AT
Extron
Brand
Extron
Model
AXI 22 AT
Type
User manual
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